1) managenent of "Three Norths"protection forest
三北防护林管理
2) Three-North shelterbelt
三北防护林
1.
Statistical analysis of the phase Ⅳ project of Three-North Shelterbelt in Hebei Province;
河北省三北防护林四期工程统计分析
2.
Study on Forestation Technology Model of Three-north Shelterbelt Project in Shanxi Province;
山西省三北防护林工程造林技术模式研究
3) sanbei Shelter Forest
三北防护林
1.
This paper states the problems and development countermeasure in performing Sanbei shelter forest system construction.
论述了实施三北防护林体系工程建设以来存在的问题及今后发展的对策。
4) the Three-North Shelter Forest Program
三北防护林
1.
English expression of the Three-North Shelter Forest Program
关于“三北防护林”一词的英文表达
5) 3N MOMIS
三北防护林监测管理信息系统
1.
Optimize of Oracle and ArcSDE in the System of 3N MOMIS;
Oracle与ArcSDE在三北防护林监测管理信息系统中的优化
6) 'Three norths' wind break forest region
"三北"防护林地区
补充资料：三北防护林
%26ldquo;三北防护林%26rdquo;应该称%26ldquo;北方防护林%26rdquo;。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条